| Security & Risk Solutions Pte. Ltd. | Central | - | Office Team | SS | Choa Chu Kang |
| Security & Risk Solutions Pte. Ltd. | Central | - | Office Team | CSO | Boon Lay |
| Security & Risk Solutions Pte. Ltd. | Central | - | Office Team | CSO | Upper Changi |
| Security & Risk Solutions Pte. Ltd. | Central | - | Office Team | SSO | Marsiling |
| Force-One Security | Central | Commercial | SO | SSO | Marsiling |
| Inhouse Employer | Central | Mix-Development | OE | SSS | Tampines West |
| G4S Secure Solutions (Singapore) Pte Ltd | Central | Commercial | SS | SS | Buangkok |
| Inhouse Employer | Central | Country Club | OM | SS | Choa Chu Kang |
| Aigle Security Pte Ltd | Central | Condominium | SO | SSO | Woodlands |
| Inhouse Employer | Central | Country Club | OM | CSO | Bukit Batok |
| Aigle Security Pte Ltd | Central | Condominium | SO | SSO | Woodlands |
| Trek Investigations & Security Management Services Pte Ltd | Central | Condominium | SO | SSO | Woodlands |
| Inhouse Employer | Central | School | SO | SSS | Marsiling |
| Inhouse Employer | Central | Mix-Development | OE | CSO | Bedok |
| Inhouse Employer | Central | Mix-Development | OE | SS | Sengkang |
| York Hotel (Private) Limited | Central | In-House | OM | SS | MacPherson |
| Inhouse Employer | Central | Hotel | OE | SS | Sengkang |
| JEN Singapore Tanglin by Shangri-La | Central | In-House | OM | SS | MacPherson |
| Hotel Grand Central | Central | Hotel | Security Mgt | SS | Sengkang |
| SMS Security | Central | Retail / Mall | SO | SO | Toa Payoh |
| Security & Risk Solutions Pte. Ltd. | Central | - | Office Team | Nil | Bukit Batok |
| Inhouse Employer | Central | In-House | SS | SS | Hougang |
| Inhouse Employer | Central | Country Club | OM | SS | Bukit Batok |
| Aspectus Consultancy Pte Ltd | Central | Condominium | SO | SO | Hougang |
| Reachfield Security & Safety Management Pte Ltd | Central | Commercial | SO | SSO | Sengkang |
